From OpenAI’s Open-Weight Breakthrough to Lightmatter’s Chip Tech - 2.4.2025

Lightmatter has introduced new photonics technology designed to enhance AI chip performance and efficiency, addressing the escalating computational demands of AI applications. Intel's new CEO is actively seeking customer feedback to improve its product offerings and enhance competitiveness. OpenAI is preparing to launch its first open-weight language model with reasoning capabilities in the coming months, allowing developers to fine-tune it for specific tasks without needing the original training data, marking a significant advancement since GPT-2. In China, Zhipu AI has launched a free AI agent aimed at boosting domestic technology competition. Moreover, a brain chip project is progressing to human trials, reflecting significant developments in merging technology with neuroscience. In funding news, Temporal Technologies has raised $146 million in a round led by Tiger Global, bringing its valuation to $1.72 billion as it works on managing application states at scale. Isomorphic Labs also secured $600 million in its first external funding round, led by Thrive Capital, with a focus on enhancing AI technologies for drug discovery. Arm Limited anticipates capturing 50% of the data center CPU market this year, indicating strong adoption of its chip architectures. In a collaborative effort, Fujitsu and Macquarie University have launched a micro-credentials course to address the shortage of machine learning engineers, providing students with exposure to advanced AutoML technology, as reported by multiple sources. Learn more about your ad choices. Visit megaphone.fm/adchoices